Enhanced fluorescence from Eu3+-doped silica gels by adsorbed CdS nanoparticles

被引：49

作者：

Selvan, ST ^{[1
]}

Hayakawa, T ^{[1
]}

Nogami, M ^{[1
]}

机构：

[1] Nagoya Inst Technol, Dept Mat Sci & Engn, Showa Ku, Nagoya, Aichi 4668555, Japan

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2001年 / 291卷 / 1-2期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/S0022-3093(01)00859-6

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Cadmium sulfide (CdS) semiconductor colloids are used, for the first time, in assessing the optical properties of a lanthanide ion, europium. (Eu3+)-doped silica gels prepared by a sol-gel method. Adsorption and size-quantization of CdS nanoclusters enable a greater enhancement of fluorescence from the aforementioned gels. (C) 2001 Elsevier Science B.V. All rights reserved.

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收藏

页码：137 / 141

页数：5

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